Story of the Springhill disaster : comprising a full and authentic account of the great coal mining explosion at Springhill Mines, Nova Scotia, February 21st, 1891 : including a history of Springhill and its collieries : also, a description of the underground workings, mechanical operations and mysteries of the mine, reviews of other great coal mining disasters, coal and its history, danger of mining operations and safeguards against accidents in mines, explanation of coal mining terms, lessons from the great calamity, etc.